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457-60-158 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

457-60-158: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, outside_diameter: 4.907 INCHES MINIMUM AND 4.979 INCHES MAXIMUM IN, center_hole_diameter: 4.722 INCHES MINIMUM AND 4.752 INCHES MAXIMUM IN, cross-sectional_height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-054-0167, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
457-60-158
NSN: 5331-00-054-0167
FSC: 5331 — O-ring
CAGE: 77308 — PARCO, LLC (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
outside_diameter4.907 INCHES MINIMUM AND 4.979 INCHES MAXIMUM IN
center_hole_diameter4.722 INCHES MINIMUM AND 4.752 INCHES MAXIMUM IN
cross-sectional_height0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
NSN5331-00-054-0167
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 457-60-158 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 4.907 INCHES MINIMUM AND 4.979 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 4.722 INCHES MINIMUM AND 4.752 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
OUTSIDE DIAMETER4.907 INCHES MINIMUM AND 4.979 INCHES MAXIMUM IN
CENTER HOLE DIAMETER4.722 INCHES MINIMUM AND 4.752 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924
SUBSTITUTES & CROSS-REFERENCES 10
C-69-158Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7866-158Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
10V60-141-158Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1793-158Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
PRP568-158-457-60Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
N0602 2-158Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 457-60-158?
457-60-158 is a O-RING.
What parts can replace 457-60-158?
There are 10 known substitutes for 457-60-158: C-69-158, 7866-158, 10V60-141-158 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 457-60-158?
457-60-158 is cataloged in the U.S. Government catalog under NSN 5331-00-054-0167. This indicates validated use in U.S. government and defense supply chains.
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